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Preconcentration of Hg(II) and Total Hg in Waters for Flame AAS in a Flow-through Electrochemical Cell
Manová, A., Beinrohr, E. and Jurica, Ľ. Preconcentration of Hg(II) and Total Hg in Waters for Flame AAS in a Flow-through Electrochemical Cell Chemical Papers, Vol.57, No. 3, 2003, 197-200
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n573a197.pdf
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573a197.pdf |
application/pdf |
306.58KB |
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| Author(s) |
Manová, A.
Beinrohr, E.
Jurica, Ľ.
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| Title |
Preconcentration of Hg(II) and Total Hg in Waters for Flame AAS in a Flow-through Electrochemical Cell
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| Journal name |
Chemical Papers
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| Publication date |
2003
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| Year available |
2003
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| Volume number |
57
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| Issue number |
3
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| ISSN |
0366-6352
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| Start page |
197
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| End page |
200
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2003
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| Language |
english
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| Subject |
250000 Chemical Sciences
250400 Analytical Chemistry
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| Abstract/Summary |
Mercury in water samples is determined by flame atomic absorption spectrometry after the preconcentration of Hg(II) on gold working electrode in a flow system coupled on-line to the AAS instrument. The porous electrode is made of glassy carbon particles coated with gold. Tap, river, and wastewater samples were analyzed using this method. The method enables to determine Hg in the concentration range of 0.01-30 mg dm-3.
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